参数资料
型号: PH28F640L18T85
厂商: INTEL CORP
元件分类: PROM
英文描述: StrataFlash Wireless Memory
中文描述: 4M X 16 FLASH 1.8V PROM, 85 ns, PBGA56
封装: 0.75 MM PITCH, LEAD FREE, VFBGA-56
文件页数: 39/106页
文件大小: 1272K
代理商: PH28F640L18T85
Intel StrataFlash Wireless Memory (L18)
Datasheet
Intel StrataFlash Wireless Memory (L18)
Order Number: 251902, Revision: 009
April 2005
39
Note:
WAIT shown deasserted and High-Z per OE# deassertion during write operation (RCR[10]=0 Wait
asserted low). Clock is ignored during write operation.
Figure 20.
Write to Asynchronous Read Timing
D
Q
W1
R9
R8
R4
R3
R2
W7
W4
R17
R15
W14
W18
W3
R10
W6
W2
R1
W8
W5
Address [A]
ADV# [V]
CE# [E}
WE# [W]
OE# [G]
WAIT [T]
Data [D/Q]
RST# [P]
Figure 21.
Synchronous Read to Write Timing
Latency Count
Q
D
D
W7
R305
R304
R7
R312
R307
R16
W15
W22
W21
W9
W8
W3
W22
W21
W2
R8
R4
W6
R11
R13
R303
R3
R104
R106
R102
R105
W18
W5
R101
R2
R306
R302
R301
CLK [C]
Address [A]
ADV# [V]
CE# [E]
OE# [G]
WE#
WAIT [T]
Data [D/Q]
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